1 files changed, 61 insertions, 6 deletions

diff --git a/src/string_bytes.h b/src/string_bytes.h
index aa32aea5f8..feaf61617c 100644
--- a/src/string_bytes.h
+++ b/src/string_bytes.h
@@ -34,19 +34,26 @@ class StringBytes {
   // Does the string match the encoding? Quick but non-exhaustive.
   // Example: a HEX string must have a length that's a multiple of two.
   // FIXME(bnoordhuis) IsMaybeValidString()? Naming things is hard...
-  static bool IsValidString(v8::Handle<v8::String> string, enum encoding enc);
+  static bool IsValidString(v8::Isolate* isolate,
+                            v8::Handle<v8::String> string,
+                            enum encoding enc);
 
   // Fast, but can be 2 bytes oversized for Base64, and
   // as much as triple UTF-8 strings <= 65536 chars in length
-  static size_t StorageSize(v8::Handle<v8::Value> val, enum encoding enc);
+  static size_t StorageSize(v8::Isolate* isolate,
+                            v8::Handle<v8::Value> val,
+                            enum encoding enc);
 
   // Precise byte count, but slightly slower for Base64 and
   // very much slower for UTF-8
-  static size_t Size(v8::Handle<v8::Value> val, enum encoding enc);
+  static size_t Size(v8::Isolate* isolate,
+                     v8::Handle<v8::Value> val,
+                     enum encoding enc);
 
   // If the string is external then assign external properties to data and len,
   // then return true. If not return false.
-  static bool GetExternalParts(v8::Handle<v8::Value> val,
+  static bool GetExternalParts(v8::Isolate* isolate,
+                               v8::Handle<v8::Value> val,
                                const char** data,
                                size_t* len);
 
@@ -54,16 +61,64 @@ class StringBytes {
   // returns the number of bytes written, which will always be
   // <= buflen.  Use StorageSize/Size first to know how much
   // memory to allocate.
-  static size_t Write(char* buf,
+  static size_t Write(v8::Isolate* isolate,
+                      char* buf,
                       size_t buflen,
                       v8::Handle<v8::Value> val,
                       enum encoding enc,
                       int* chars_written = NULL);
 
   // Take the bytes in the src, and turn it into a Buffer or String.
-  static v8::Local<v8::Value> Encode(const char* buf,
+  static v8::Local<v8::Value> Encode(v8::Isolate* isolate,
+                                     const char* buf,
                                      size_t buflen,
                                      enum encoding encoding);
+
+  // Deprecated legacy interface
+
+  NODE_DEPRECATED("Use IsValidString(isolate, ...)",
+                  static inline bool IsValidString(
+      v8::Handle<v8::String> string,
+      enum encoding enc) {
+    return IsValidString(v8::Isolate::GetCurrent(), string, enc);
+  })
+
+  NODE_DEPRECATED("Use StorageSize(isolate, ...)",
+                  static inline size_t StorageSize(v8::Handle<v8::Value> val,
+                                                  enum encoding enc) {
+    return StorageSize(v8::Isolate::GetCurrent(), val, enc);
+  })
+
+  NODE_DEPRECATED("Use Size(isolate, ...)",
+                  static inline size_t Size(v8::Handle<v8::Value> val,
+                                            enum encoding enc) {
+    return Size(v8::Isolate::GetCurrent(), val, enc);
+  })
+
+  NODE_DEPRECATED("Use GetExternalParts(isolate, ...)",
+                  static inline bool GetExternalParts(v8::Handle<v8::Value> val,
+                                                      const char** data,
+                                                      size_t* len) {
+    return GetExternalParts(v8::Isolate::GetCurrent(), val, data, len);
+  })
+
+  NODE_DEPRECATED("Use Write(isolate, ...)",
+                  static inline size_t Write(char* buf,
+                                             size_t buflen,
+                                             v8::Handle<v8::Value> val,
+                                             enum encoding enc,
+                                             int* chars_written = NULL) {
+    v8::Isolate* isolate = v8::Isolate::GetCurrent();
+    return Write(isolate, buf, buflen, val, enc, chars_written);
+  })
+
+  NODE_DEPRECATED("Use Encode(isolate, ...)",
+                  static inline v8::Local<v8::Value> Encode(
+      const char* buf,
+      size_t buflen,
+      enum encoding encoding) {
+    return Encode(v8::Isolate::GetCurrent(), buf, buflen, encoding);
+  })
 };
 
 }  // namespace node